Re: [O-MPI users] Performance of all-to-all on Gbit Ethernet

2006-01-06 Thread Carsten Kutzner
On Wed, 4 Jan 2006, Jeff Squyres wrote: > On Jan 4, 2006, at 2:08 PM, Anthony Chan wrote: > > >> Either my program quits without writing the logfile (and without > >> complaining) or it crashes in MPI_Finalize. I get the message > >> "33 additional processes aborted (not shown)". > > > > This is n

Re: [O-MPI users] Performance of all-to-all on Gbit Ethernet

2006-01-06 Thread Graham E Fagg
Looks like the problem is somewhere in the tuned collectives? Unfortunately I need a logfile with exactly those :( Carsten I hope not. Carsten can you send me your configure line (not the whole log) and any other things your set in your .mca conf file. Is this with the changed (custom) deci

Re: [O-MPI users] Performance of all-to-all on Gbit Ethernet

2006-01-06 Thread Jeff Squyres
On Jan 6, 2006, at 8:13 AM, Carsten Kutzner wrote: Looks like the problem is somewhere in the tuned collectives? Unfortunately I need a logfile with exactly those :( FWIW, we just activated these tuned collectives on the trunk (which will eventually become the 1.1.x series; the tuned collect

Re: [O-MPI users] Performance of all-to-all on Gbit Ethernet

2006-01-06 Thread Carsten Kutzner
On Fri, 6 Jan 2006, Graham E Fagg wrote: > > Looks like the problem is somewhere in the tuned collectives? > > Unfortunately I need a logfile with exactly those :( > > > > Carsten > > I hope not. Carsten can you send me your configure line (not the whole > log) and any other things your set in y

Re: [O-MPI users] Open MPI and gfortran

2006-01-06 Thread Jeff Squyres
It looks like the files you sent were corrupted -- I didn't see the information that I needed to see. Were you working on a case- insensitive filesystem, perchance? I notice that our instructions on the web page would probably result in this kind of corruption for case-insensitive filesyst

Re: [O-MPI users] Open MPI and gfortran

2006-01-06 Thread Jyh-Shyong Ho
Sorry, here are the files again. Something went wrong when I compressed these files. Jyh-Shyong Ho Jeff Squyres wrote: It looks like the files you sent were corrupted -- I didn't see the information that I needed to see. Were you working on a case- insensitive filesystem, perchance? I no